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package Array;

/**
 *
 * @author martina.dal cero
 */
public class a1 {
public static void main(String args[]) {
       int a1[] = new int[10];
       int a2[] = {1, 2, 3, 4, 5};
       int a3[] = {4, 3, 2, 1};
       System.out.println("length of a1 is" + a1.length); //10
       System.out.println("length of a2 is" + a2.length); //5
       System.out.println("length of a3 is" + a3.length); //4
   }
}
